1

EQ573 Equaliser / Re: No sound when linking MP573 and EQ573II with connector cable

« on: April 24, 2023, 10:46:43 AM »

Hi Jean Pierre

Thanks for the fast answer and correct answer. I reflowed the solder joints and measured across diode D2. 

Everything works perfectly.

Best regards
Jesper

2

EQ573 Equaliser / No sound when linking MP573 and EQ573II with connector cable

« on: April 20, 2023, 11:31:36 PM »

Hi there hope someone can help!!!

Both units MP573 and EQ573II are working fine when they are connected via XLR back on the rack, but when I insert the linking cable I get no sound, neither in XLR, Off or Pre mode.
 
I can see that the LED insert light is signaling that it gets the input signal.
 
I have a Midas L10 rack that power supply output that provides 3.2 A @ ±16 V and 300 mA @ +48 V, is that too little? 
 
I bought a new cable for linking so that cannot be the problem either.
 
I inserted the C8 backwards on the PCB.


Any suggestions?

Best regards
Jesper